package lab02.text31;

import java.util.AbstractList;
import java.util.ArrayList;
import java.util.List;

/**
 * Created by HASEE on 2017/11/2.
 */
public class Text {
    public static void main(String[] args) {
        int[] numbers=new int[10];
        List<Integer>list=new ArrayList<Integer>();
        list.add(10);
        list.add(15);
        list.add(13);
        list.add(16);
            for (Integer num:list){
                System.out.println(num);
            }
     List<String> names=new ArrayList<>();
        names.add("张三");
        names.add("李四");
        names.add("王五");
        names.add("马六");
        names.add("赵七");
        for (String name:names){
            System.out.println(names.indexOf(names)+"|"=name);
        }
        System.out.println("集合大小："+ names.size());
        String delName=names.remove(2);
        System.out.println("删除的第三个元素是："+delName);
        System.out.println(names.get(2));
    }
}
